Formulation of approximate analytical solutions for a heat transfer model for an ice layer during microwave heating

Formulation of approximate analytical solutions for a heat transfer model for an ice layer during microwave heating

The research considers the microwave treatment of snow-and-ice mass comprising the stages of heating and melting. A nonlinear mathematical model for two-phase Stephan problem was developed for the case of sandwich dielectrics system. We offer approximate analytical solutions that take into account t...

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Veröffentlicht in:Thermophysics and aeromechanics 2023-09, Vol.30 (6), p.1123-1130
Hauptverfasser: Karelin, V. A., Salomatov, V. V.
Format: Artikel
Sprache:eng
Schlagworte:
Exact solutions
Heating
Mathematical models
Parametric analysis
Physics
Physics and Astronomy
Thermodynamics
Thermophysical properties
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Beschreibung
Zusammenfassung:The research considers the microwave treatment of snow-and-ice mass comprising the stages of heating and melting. A nonlinear mathematical model for two-phase Stephan problem was developed for the case of sandwich dielectrics system. We offer approximate analytical solutions that take into account the thermophysical and electrophysical properties of dielectric layers; this approach allows parametric analysis.
ISSN:1531-8699
0869-8643
1531-8699
DOI:10.1134/S0869864323060148